Rank	Countries/Territories	Count	Percent
1	United States	523	30.9%
2	China	460	27.2%
3	Germany	168	9.9%
4	France	59	3.5%
5	Turkey	53	3.1%
6	India	42	2.5%
7	Ghana	40	2.4%
8	Korea, Republic of	36	2.1%
9	United Kingdom	32	1.9%
10	Japan	27	1.6%
11	Netherlands	21	1.2%
12	Brazil	21	1.2%
13		18	1.1%
14	Russia	18	1.1%
15	Singapore	18	1.1%
16	Sweden	16	0.9%
17	Canada	16	0.9%
18	Belgium	11	0.7%
19	Cyprus	10	0.6%
20	Hong Kong	10	0.6%
21	Australia	9	0.5%
22	Egypt	7	0.4%
23	Spain	7	0.4%
24	Saudi Arabia	6	0.4%
25	Switzerland	6	0.4%
26	Austria	6	0.4%
27	Argentina	4	0.2%
28	Iran, Islamic Republic of	4	0.2%
29	Ireland	4	0.2%
30	Kenya	4	0.2%
31	Mexico	3	0.2%
32	Italy	3	0.2%
33	Croatia	3	0.2%
34	Denmark	3	0.2%
35	Chile	3	0.2%
36	Morocco	3	0.2%
37	Taiwan	2	0.1%
38	Bolivia, Plurinational State of	2	0.1%
39	Colombia	2	0.1%
40	Greece	2	0.1%
41	Indonesia	2	0.1%
42	Norway	2	0.1%
43	Poland	2	0.1%
44	Romania	1	0.1%
45	Mongolia	1	0.1%
46	Israel	1	0.1%
47	Algeria	1	0.1%